Pagini recente » Cod sursa (job #2789574) | Cod sursa (job #1060627) | Cod sursa (job #1068497) | Cod sursa (job #699022) | Cod sursa (job #852407)
Cod sursa(job #852407)
#include <iostream>
#include<fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int v[20],n;
void print(int k){
for(int i=1;i<=k;i++)
if(v[i]!=0)
g<<v[i]<<" ";
g<<'\n';
}
void bk(int k){
for (int i=v[k-1]+1;i<=n;i++){
v[k]=i;
print(k);
if(k<n)
bk(k+1);
}
}
int main(){
f>>n;
bk(1);
return 0;
}